a VDU (Visual Display Unit)
What is moniter
A single point on a computer monitor called pixel.
Information that is processed by the computer and transmitted to a monitor or printer is called output.
Monitor.
monitor lizard
Hardware
That would be the CPU or the Screen.
HDMI
if you mean to connect it to a tv and your computer and tv has a monitor port you can use that
A monoblock (or a mono).
how is the first computer monitor
In a computer, you have a central processing unit, you have memory, you have connections, you have a monitor, and you need a way to get data from one to the other. The thing on your computer that does that job is called a bus. It takes the data in the computer memory and brings it to the CPU or monitor or printer or wherever. (I have no idea why it is called a bus and not a truck!)